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CA Patent: CA-421,278
Pattern controlled copying machine
Patentee: Fred Adelbert Parsons (exact or similar names) - Milwaukee, WI USPTO Classifications: Tool Categories: metalworking machines : milling machines Assignees: Kearney & Trecker Corp. - West Allis, WI Manufacturer: Kearney & Trecker Corp. - West Allis, WI Witnesses: Unknown	Patent Dates: Granted: Jul. 04, 1944 Patent Pictures: CIPO Data Report data errors or omissions to steward Jeff Joslin "Vintage Machinery" entry for Kearney & Trecker Corp.

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